20221491031

素因数分解:

$7^1\times {\mathrm{811}}^1\times {\mathrm{1697}}^1\times {\mathrm{2099}}^1$

素因数の和:4614

約数の個数: 16

約数和(自身を含む): 23163436800

約数和(自身を除く): 2941945769

約数列:

[1, 7, 811, 1697, 2099, 5677, 11879, 14693, 1376267, 1702289, 3562003, 9633869, 11916023, 24934021, 2888784433, 20221491031]

約数ペア:

[(1, 20221491031), (7, 2888784433), (811, 24934021), (1697, 11916023), (2099, 9633869), (5677, 3562003), (11879, 1702289), (14693, 1376267)]